Beig拜格bev.有；在；是；到达；拜访be made of ice是冰做的be bankrupt of丧失了be hard put to极难; 难以be comfortable是舒适的be left out of在 ... 中没有提及Be a hypocrite假冒为善be banned from被禁止Becorit system贝克里悬吊式单轨运输设备be absorbed by被 ... 吸收be at pains toadj.煞费苦心(下苦功)